Yaesu FT 250

[paulo199]

colegas no encuentro mejor lugar para pedir informacion hacerca de este equipo, lo tengo en vista hace algunos dias se ve bueno..pero de ahi no se mas quisiera saber sus impresiones con este tipo de handie..

desde ya les agradzco su ayida

 

[gonzaju2]

son muy buenos con respecto a marca, fabricacion y ventajas, peso, tamaño, y si tiene teclado vas a poder hacer "de todo"

en my experiencia, han sido delicados, especialmente si se moja o golpes en general; el agua puede liquidar el equipo y "se acabo no mas"

si lo usas para solo escuchar casa-oficina, monitor, scan, es excelente
si va a estar de incendio en incendio, te recomiendo un Motorola o GP300 o EP450.

Solo he visto un modelo marca IC que yo diria es mejor aun que un motorola, y vi una demostracion en que lo metieron en un vaso de agua y el equipo sigue funcionando (increible)

 

[paulo199]

son muy buenos con respecto a marca, fabricacion y ventajas, peso, tamaño, y si tiene teclado vas a poder hacer "de todo"

en my experiencia, han sido delicados, especialmente si se moja o golpes en general; el agua puede liquidar el equipo y "se acabo no mas"

si lo usas para solo escuchar casa-oficina, monitor, scan, es excelente
si va a estar de incendio en incendio, te recomiendo un Motorola o GP300 o EP450.

Solo he visto un modelo marca IC que yo diria es mejor aun que un motorola, y vi una demostracion en que lo metieron en un vaso de agua y el equipo sigue funcionando (increible)

GONZAJU2

PODRIAS DECIRME CUAL ES EL MODELO QUE VISTE, ESE QUE METIERON AL AGUA???


Slds.

 

[gonzaju2]

envie la pregunta; te respondo al recibirla
es encontre en mis notas modelo superior de la ICOM F14

 

[gonzaju2]

Paulo199:
Aqui esta la informacion, es un ICOM F50 foto y caracteristicas

ve el parrafo de waterproof protection; la prueba de la radio a 1 metro de profundidad por 30 minutos.

mi amigo esta muy satisfecho con esa radio, y al parecer ha resultado bien para el trabajo de bomberos.
128 canales y varios scanners y con la identificacion MDC 1200


< yo tengo una ICOM V8 solo en la casa de scanner, y de seguro si se moja se muere immediatamente y para incendios solo uso las motorola GP300 y hoy un EP450>

Chao








US $500 list price
Superior Waterproof Protection Supports Demanding Communication
Firefighters, Police, Security, Oil industry and Public utilities. Each profession has its own unique challenges, but all have one thing in common: the need for reliable communications. Icom’s IC-F50/F60 offers a compact waterproof, MIL STD package, that's easy to use. Rain or shine, this radio keeps you in contact in nearly any environment.
IPX7 waterproof protection
The gasket sealed waterproof housing provides superior waterproof protection, equivalent to IPX7*. Reliable and dependable use in harsh conditions such as rain, snow, sudden change in temperature, make the IC-F50/F60 the radio for all situations.
* According to the international standard IEC 529 (1989). 1m depth for 30 minutes.
Built-in Tone signaling
Use the built-in CTCSS, DTCS, 2-Tone and 5-Tone capability to set up your own talk groups and quiet stand-by when others are talking. You can also set up selective calls to individuals or control a repeater.
Multiple 2-Tone, Multiple 5-Tone

Up to 10 2-Tone codes can be decoded on a single memory channel. This is perfect for professionals who require multiple district paging on one channel. When a matched tone is received, the following items are programmable for each code.

• Bell icon • Answer back
• Stun
• Beep sound
• Auto transmit
• Scan

Li-Ion battery pack
The large capacity 1700mAh Lithium-Ion (Li-Ion) battery pack, BP-227 provides a practical 10 hours of operating time. Li-Ion batteries allow flexible charging and have almost no memory effect.
Up to 7 programmable buttons
The [P0]–[P3], [Red] and [Up], [Down] buttons are programmable to meet specific needs. The [Red] button on the top panel can be assigned as an emergency trigger.
Wide range coverage and large channel capacity
The IC-F50/F60 covers a wide frequency range in one version. The large capacity of 128 memory channels with 8 memory banks allows you to divide and store a variety of channels from local to wide area network channels. Both wide and narrow (25/12.5kHz) channel bandwidth is programmable to each channel.
Compact body
56(W)×97(H)×36.4(D) mm* compact body with durable, dependable construction, meets MIL standard specifications. * 2.2(W)×3.8(H)×1.4(D) in
Built-in voice scrambler
The IC-F50/F60 has a built-in inversion type voice scrambler in all versions. When a more secure system is required, versions with a rolling type voice scrambler equivalent to the UT-110 are available.
MDC 1200 Compatible

The following selective calling and ANI features are available with the built-in MDC signaling.

• PTT ID
• Radio check
• Caller ID
• Selective call
• Emergency, emergency mic monitoring
• Radio stun/revive
• 500 Aliases
• Status/message
• Call alert

Waterproof microphone
An optional waterproof speaker-microphone, HM-138 provides reliable operation, even with the radio securely on your belt.

Other features

• Built-in compander, compatible with the IC-F30G and IC-F520 series
• 8 DTMF autodial memories
• Powerful 5W output for IC-F50, 4W output for IC-F60
• Normal and priority scans
• 2 step power saver
• Optional AA alkaline battery case, BP-226 for battery back up
• Busy, repeater lockout function
• Power ON password

Specifications
General
Frequency range
136-174 MHz
Number of Channels
Max. 128 channels/ 8 banks
Channel spacing
12.5/25kHz, 15/30kHz
Antenna impedance
50 ohm (SMA Type)
Frequency error
±2.5ppm
PLL channel step
2.5/3.125Khz
Power supply requirements
7.2V DC
Current drain (approx.)
Transmit
VHF
1.5A/0.7A (5W/1W)
Receive
AF max.
300mA
Stand-by
85mA
Operating temperature range
–30°C to +60°C
–22°F to +140°F
Dimensions (W x H x D)
56 x 97 x 36.4mm
(projections not included)
2.2 x 3.8 x 1.4 in.
Weight (approx.)
280g; 9.9oz
Transmitter
Output power
IC-F50
5.0W
Modulation system
Variable reactance frequency modulation
Max. frequency deviation
±5kHz (wide)
±2.5kHz (narrow)
Modulation limiting
60-100% of Max. deviation
Audio harmonic distortion
3% typ. (AF 1kHz, 40% deviation)
Spurious emissions
70dB Min.
Adjacent channel power
70dB Min. (wide)
FM Hum and Noise
46dB typ. (wide)
40dB typ. (narrow)
External microphone impedance
9-pin multi connector/2.2kΩ
Receiver
Sensitivity (12dB SINAD)
Less than 0.25 µV
Squelch sensitivity
0.25µV typ. (at threshold)
Adjacent channel selectivity
75dB typ. (wide)
65dB typ. (narrow)
Spurious response
70dB